E elec93 New Member Mar 3, 2014 #1 Hi, I wonder if any one could tell me if you can connect more than one 595 shift register to a 28X2 chip with the 595s not cascading. If so how? Thanks Elec93
Hi, I wonder if any one could tell me if you can connect more than one 595 shift register to a 28X2 chip with the 595s not cascading. If so how? Thanks Elec93
E eclectic Moderator Mar 3, 2014 #2 Have you had a search around the Forum? Many posts on the 595 A small sample here: http://www.picaxeforum.co.uk/showthread.php?9641-74hc595-cascading-question/page3&highlight=595%2A http://www.picaxeforum.co.uk/showthread.php?9116-16-digital-outputs-from-an-08-picaxe-using-two-HC595-chips&highlight=595%2A http://www.picaxeforum.co.uk/showthread.php?4836-Picaxe-Port-Expansion-using-74xx595&highlight=shift+register It's not meant to be conclusive, but it might jog the memory of others. e
Have you had a search around the Forum? Many posts on the 595 A small sample here: http://www.picaxeforum.co.uk/showthread.php?9641-74hc595-cascading-question/page3&highlight=595%2A http://www.picaxeforum.co.uk/showthread.php?9116-16-digital-outputs-from-an-08-picaxe-using-two-HC595-chips&highlight=595%2A http://www.picaxeforum.co.uk/showthread.php?4836-Picaxe-Port-Expansion-using-74xx595&highlight=shift+register It's not meant to be conclusive, but it might jog the memory of others. e
W westaust55 Moderator Mar 3, 2014 #3 The simple answer is YES it can be done easily. You can use two common signals the same for each chip -for example data and clock, and then have a separate Latch signal to each 74HC595. Last edited: Mar 4, 2014
The simple answer is YES it can be done easily. You can use two common signals the same for each chip -for example data and clock, and then have a separate Latch signal to each 74HC595.
